Rock Fragment Appraisals

Geological Specimen

Quartz Crystal Sample

Geode

Unidentified Mineral Specimen

Stone

Chalcedony or Agate Mineral Specimen

Quartz Crystal

Raw Mineral Specimen

Botryoidal Chalcedony Mineral Specimen

Obsidian Stone

Quartz Crystal

Polished Quartz Crystal

Botryoidal Agate/Chalcedony Cluster

Oval Decorative Relief Panel with Acanthus and Foliate Designs

Botryoidal Agate Specimen

Chalcedony Nodule with Inclusions

Botryoidal Chalcedony Specimen

Smooth River Stone

Quartz Crystal Cluster

Botryoidal Chalcedony Specimen

Raw Mineral Specimen

Quartz Geode Half

Unidentified Mineral Specimen (Possibly Quartz)

Geode or Vug Specimen

Quartz Specimen with Iron Staining

Banded Natural Specimen

Natural Stone

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony and Quartz Specimen

Botryoidal Chalcedony on Matrix

Banded Calcite/Aragonite Mineral Specimen

Unidentified Stone

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony Specimen

Rough Sodalite Mineral Specimen

Uncut Agate

Rough Mineral Specimen

Rough Opal or Similar Mineral Specimen

Desert Rose Gypsum Cluster

Quartz Geode